000 00278nam a2200121Ia 4500
001 334
008 190520s9999 xx 000 0 und d
020 _a9780618277186
100 1 _aHoughton Mifflin Harcourt
245 1 0 _aMath
260 _bHoughton Mifflin Harcourt
942 _cCA
999 _c12096
_d12096